About Pulsed Harmonix PEMF Devices

Pulsed Harmonix is an exclusive provider of at-home and medical-grade Pulsed Electromagnetic Field (PEMF) devices. We are a locally owned and operated company based out of Boulder, Colorado. Our mission is to provide high-quality PEMF devices that help people find relief from debilitating ailments such as chronic pain, memory loss, and fatigue.

Pulsed PEMF machines are intended for at-home use and are also geared toward medical professionals. For doctors and chiropractors, we recommend our PHx A2000* Pro PEMF device. With this device, we include a mat applicator, a butterfly mitt applicator, a flexible pouch applicator, and a junction barrel. In addition, we provide a 3-year warranty as well as maintenance if required. Furthermore, you will receive access to a private users’ forum. For at-home use, we offer our A2000* Home unit which comes with a mat applicator as well as a 2-year limited warranty. Learn more about our mission and team members below.

“PEMF is a benefit for mankind from infant to the geriatric. PEMF will lead to a change in the paradigm of medicine.”

Dr. Linus Pauling

Double Nobel Prize Winner

Why We Do What We Do?

Because We Want to Improve People’s Health

 We have sold hundreds of devices to consumers and medical professionals with 95% satisfaction. 


Thousands of patients have been helped by Doctors who use our device.

Jack Butler

Founder and CEO

“I founded Pulsed Harmonix (PHx) to help people, and myself, with serious pain, mobility, and health problems that were not responding to traditional treatments.

Over 100 doctors are now using the TruePulse A2000* to recharge the vital functions of the body and detoxify it at the same time.  The effects have been awesome!  I am taking no drugs and have no diseases.  The functions of my vital systems are now equivalent to someone half my age.

The A2000 addresses what many believe are the two most important health problems we are facing.  The rapidly increasing pollution of our air, food, and water with toxic chemicals, drugs, and industrial waste AND the rapidly declining electromagnetic charge of our planet and our bodies.”

The founder of many successful enterprises, including the Municipal Bond Insurance Association (NYSE: MBI); the MBIA Invitational, an annual golf tournament in support of the Special Olympics; and ARC, the financing of a peer-reviewed and published cancer vaccine, Jack now devotes his full attention to the development of safe, effective, and affordable PEMF healing technology as CEO of Pulsed Harmonix.

Jack Butler

Jack Butler

Founder & CEO

Marlena Heyworth

Vice President

Marlena is originally from Poland.  In 2005 she moved to Miami Florida where she attended Florida International University and graduated with a 3.85/4.00 GPA earning her Bachelor of Business Administration, specializing in International Business. She also acquired her Florida real estate and community association manager licenses, joined a prominent full-service property management company (KW Property Management and Consulting), where she managed projects including construction and operations for large-scale residential and commercial units, and (including high profile) waterfront luxury apartments. 

Marlena moved to Broomfield Colorado and joined Pulsed Harmonix in 2017. Her education and business experience together with an entrepreneurial spirit is a very valuable asset. Marlena is completely bilingual in English and Polish and conversational in German.  She focuses on overseeing internal and external operations, building strong customer relationships, collaborating with engineering and manufacturing teams, and executing design and development initiatives with PEMF technology. She enjoys hiking, cooking, traveling, and spending time with her husband Joe, and her daughter Savannah.

Marlena Heyworth

Marlena Heyworth

Vice President

Science Advisory Board

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Tom Levy, MD, JD

A Board Certified Cardiologist and Bar Certified Lawyer, Tom, has written nearly a dozen books on the healing properties of Vitamin C. He is currently researching the positive effects of magnetism on the body, in particular, the healing effects PEMFT at the cellular level in conjunction with sound nutrition.  In 2016 Tom was inducted into the Orthomolecular Medicine Hall of Fame.

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Claude Swanson, PhD

After graduating from MIT with a Bachelor’s in Physics, Claude continued his studies at Princeton, earning a Doctoral degree in the same field. He then completed his Postdoctoral studies at Princeton and Cornell, joined the Aeronautical Research Associates of Princeton, and thereafter, founded his consulting firm.

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Rob DeMartino, DC

Rob is a Medical Board Chair for the American Parkinson’s Disease Association, a Health Advisor for Whole Foods, and Sun City MacDonald Ranch. He also volunteers with Foundation for Wellness Professionals, Well Rounded Momma, and serves as a Master Trainer at Neurologic Relief Centers.

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Glenn Streeter

With degrees in Exercise Physiology, Sports Medicine, and Philosophy, Glenn has been practicing Sports Physiology and Energy Medicine for over thirty years. His clients include world champion and national caliber athletes from a variety of disciplines, and as an extreme athlete himself, Glenn knows the value of PEMF therapy.

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Discover the Pulsed Harmonix Difference

Our PEMF devices have helped people all over the world, and we are proud to offer true relief to our thousands of users. Whether you are an individual user or a medical professional, we look forward to improving your or your patient’s quality of life. Reach out to us today at (855) 749-7363 or [email protected] for more information.

*Our previous A2000 True Pulse device is no longer being manufactured and will be replaced by our newest and improved A2500 True Pulse device, learn more, click here.